Tide Ultra OXI one-washes grass stains that Arm & Hammer needs two cycles to touch

Tide Ultra OXI handles the stains that make you consider just throwing the shirt away. Grass stains, mystery fish encounters, the kind of mark that’s been through the dryer once and is now chemically bonded to the fabric — it removed them in a single wash. Arm & Hammer handles everyday messes fine but typically needs a second cycle for the stuff that’s really set in. If you do laundry for a household that generates genuinely challenging stains, Tide Ultra OXI is worth the shelf space.